Region
- Soviet Union
- United States 14 results
- China 4 results
- Germany 4 results
- Africa 2 results
- Amerique latine 2 results
- Angola 2 results
- Chile 2 results
- Communist countries 2 results
- Europe 2 results
- Guinea-Bissau 2 results
- Guinee-Bissau 2 results
- Latin America 2 results
- Mozambique 2 results
- Portugal 2 results
- Russia 2 results
- Russia (Federation) 2 results
- URSS 2 results